Search Results - "Yuan, Yuanshuang"
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Plant nitrogen acquisition from inorganic and organic sources via root and mycelia pathways in ectomycorrhizal alpine forests
Published in Soil biology & biochemistry (01-09-2019)“…Ectomycorrhizal (ECM) fungi associated with plant roots play important roles in facilitating plant nutrient uptake. Ectomycorrhizal trees obtain soil nitrogen…”
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Effect of N addition on root exudation and associated microbial N transformation under Sibiraea angustata in an alpine shrubland
Published in Plant and soil (01-03-2021)“…Background and aim Root exudates are generally known to play an important role in ecosystem carbon (C) and nitrogen (N) cycling. We aimed to quantify the…”
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Nitrogen addition alters the relative importance of roots and mycorrhizal hyphae in regulating soil organic carbon accumulation in a karst forest
Published in Soil biology & biochemistry (01-08-2024)“…Plant belowground carbon (C) inputs from roots and associated mycorrhizal hyphae are increasingly recognized as critical drivers impacting soil organic C (SOC)…”
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Facilitated destabilization of physicochemically protected soil organic matter by root-derived low-molecular-weight organic acids
Published in Journal of soils and sediments (01-06-2022)“…Purpose Root-derived low-molecular-weight organic acids (LMWOAs) can impact the decomposition of soil organic matter (SOM) after being released into soils…”
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Impacts of oxalic acid and glucose additions on N transformation in microcosms via artificial roots
Published in Soil biology & biochemistry (01-06-2018)“…Root exudates can accelerate nitrogen (N) cycling by stimulating the decomposition of soil organic matter (SOM); however, it remains unclear how inputs of…”
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Seasonal variations in the soil amino acid pool and flux following the conversion of a natural forest to a pine plantation on the eastern Tibetan Plateau, China
Published in Soil biology & biochemistry (01-02-2017)“…Although the importance of amino acids to plant nitrogen (N) nutrition in most terrestrial ecosystems is being increasingly recognized, the availability and…”
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Rejoinder to Jones et al.’s comments on: : “Plant nitrogen acquisition from inorganic and organic sources via root and mycelia pathways in ectomycorrhizal alpine forests.” Soil Biol. Biochem. 136: 107517
Published in Soil biology & biochemistry (01-10-2020)“…•We had a broad separation of N uptake by the whole ECM root system into the ‘root pathway’ and the ‘mycelia pathway’.•The two pathways were separated based on…”
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Mycelium- and root-derived C inputs differ in their impacts on soil organic C pools and decomposition in forests
Published in Soil biology & biochemistry (01-08-2018)“…While multiple lines of evidence suggests that root carbon (C) can significantly impact the soil organic C (SOC) pool and subsequent C cycles via rhizosphere…”
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Mycelia‐derived C contributes more to nitrogen cycling than root‐derived C in ectomycorrhizal alpine forests
Published in Functional ecology (01-02-2019)“…Plant roots and their associated microbial symbionts impact carbon (C) and nutrient cycling in ecosystems, but estimates of the relative contributions of root‐…”
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Exudate components exert different influences on microbially mediated C losses in simulated rhizosphere soils of a spruce plantation
Published in Plant and soil (01-10-2017)“…Background and aims Root exudates play a vital role in driving ecosystem carbon (C) cycling; however, few studies have examined the degree to which a specific…”
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The formation of protected SOM facilitated by labile C input via artificial roots
Published in European journal of soil biology (01-09-2020)“…Plant root-derived labile carbon (C) delivered to soils can regulate the dynamics and turnover of soil organic matter (SOM); however, it remains largely…”
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Exudate components mediate soil C dynamic through different priming mechanisms in forest soils
Published in Applied soil ecology : a section of Agriculture, ecosystems & environment (01-04-2021)“…While accumulating evidence suggests that root exudate inputs can significantly affect soil organic carbon (SOC) dynamic and stability through rhizosphere…”
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Plant roots and associated mycelia enhance soil N transformation through different mechanisms in a karst plantation
Published in Journal of soils and sediments (01-04-2023)“…Purpose Plant roots and associated mycelia play a crucial role in soil nitrogen (N) cycling. However, the underlying mechanisms by which roots and mycelia…”
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